Surgical instrument clamping device for orthopedic surgical robot

Abstract

The invention relates to the technical field of medical instruments, in particular to a surgical instrument clamping device for an orthopedic surgical robot, which comprises a connecting frame for quickly detaching and connecting a mechanical arm of the surgical robot, the connecting frame is provided with a shaft sleeve assembly, a movable clamping sleeve and an elastic locking part, the shaft sleeve assembly is used for being sleeved with a surgical instrument in a matched mode, the movable clamping sleeve is in coaxial butt joint with the shaft sleeve assembly, the elastic locking part is in transmission connection with the movable clamping sleeve, and the movable clamping sleeve is driven by the elastic acting force of the elastic locking part to clamp the surgical instrument sleeved with the shaft sleeve assembly. And the clamping of the surgical instrument by the movable clamping sleeve is released by operating the elastic locking part. According to the surgical instrument clamping device for the orthopedic surgical robot, stable connection between a mechanical arm of the surgical robot and an orthopedic surgical instrument can be achieved, the surgical precision is improved, connection is easy and convenient, and the surgical time efficiency can be guaranteed and improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a surgical instrument clamping device for an orthopedic surgical robot. Background technique [0002] With the development of surgical robot technology, more and more surgical robots are appearing in the field of clinical surgery, such as in the field of orthopedics. Surgical instrument connection, or connection through the middle rod, this connection method will lead to low surgical accuracy, the stability of the connection cannot be guaranteed after the instrument is installed before the operation, it cannot meet the needs of hip joint surgery, and it is easy to cause surgical instrument failure. Contact with pollutants will cause repeated disinfection and inconvenient connection process, which will affect the timeliness of the operation and reduce the efficiency of the operation. Contents of the invention [0003] The invention provides a surgical instrument cla...

AI Technical Summary

Problems solved by technology

[0002] With the development of surgical robot technology, more and more surgical robots are appearing in the field of clinical surgery, such as in the field of orthopedics. Surgical instruments are connected, or connected through the middle struts. This connection method will lead to low surgical accuracy, and the stability of the connection cannot be guaranteed after the instruments are installed before the operation. It cannot meet the needs of hip joint surgery, and it is easy to cause surgical instruments Contact with pollutants will cause repeated disinfection and inconvenient connection process, which will affect the timeliness of the operation and reduce the efficiency of the operation

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